Several map series have been created for specific internal purposes of various
City departments. Although these maps are typically designed to meet a particular business need,
they can sometimes be useful for a variety of unintended purposes. Several map sets are available
by request to City staff and the public. Map sets may be requested in their entirety or by
individual map sheet.

Each map sheet in the Sewer & Drainage Map Set
depicts either sewer features or drainage features at a scale of 1"=500'. Originally designed
for used by field utility crews, these maps are annotated with important information such as pipe
length, direction of flow and invert elevations. The Sewerage Facility Map shows annotated
sewer features such as mainlines, catch basins, maintenance holes, stand pipes, outfalls and sand
boxes. The Drainage Facility Map shows primary drainage infrastructure features including
mainlines, culverts, ditches and outfalls.